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Connectors for joining aluminum plates
Project ID: D2018-49 Background Joining aluminum and other metal sheets using conventional processes can be problematic. Resistance spot welding (RSW) can expel molten metal, introduce voids/cracks and gas pockets, cause distortion, residual stresses and overall reduced fatigue strength. Friction stir welding (FSW) leaves an exit hole, requires...
Published: 9/26/2025   |   Inventor(s): Hongyan Zhang
Keywords(s): Connectors, Interlocking, Sheet metal
Category(s): Manufacturing